X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/c8dffc433caacc9955b3054f6255ae50176e5533..231200e6800a20aef5a1ba68dd3d64ecbee01000:/src/views/dolphinview.cpp

diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index 6b77a46ea..32209b9fb 100644
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -146,11 +146,13 @@ DolphinView::DolphinView(const QUrl &url, QWidget *parent)
     // This is made using a heavily-modified QLabel rather than a KTitleWidget
     // because KTitleWidget can't be told to turn off mouse-selectable text
     m_placeholderLabel = new QLabel(this);
+    // Don't consume mouse events
+    m_placeholderLabel->setAttribute(Qt::WA_TransparentForMouseEvents);
+
     QFont placeholderLabelFont;
     // To match the size of a level 2 Heading/KTitleWidget
     placeholderLabelFont.setPointSize(qRound(placeholderLabelFont.pointSize() * 1.3));
     m_placeholderLabel->setFont(placeholderLabelFont);
-    m_placeholderLabel->setTextInteractionFlags(Qt::NoTextInteraction);
     m_placeholderLabel->setWordWrap(true);
     m_placeholderLabel->setAlignment(Qt::AlignCenter);
     // Match opacity of QML placeholder label component
@@ -163,10 +165,6 @@ DolphinView::DolphinView(const QUrl &url, QWidget *parent)
     auto *centeringLayout = new QVBoxLayout(m_container);
     centeringLayout->addWidget(m_placeholderLabel);
     centeringLayout->setAlignment(m_placeholderLabel, Qt::AlignCenter);
-    m_placeholderLabel->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(m_placeholderLabel, &QWidget::customContextMenuRequested, this, [this](const QPoint &pos) {
-        slotViewContextMenuRequested(m_placeholderLabel->mapToGlobal(pos));
-    });
 
     controller->setSelectionBehavior(KItemListController::MultiSelection);
     connect(controller, &KItemListController::itemActivated, this, &DolphinView::slotItemActivated);
@@ -200,7 +198,8 @@ DolphinView::DolphinView(const QUrl &url, QWidget *parent)
     connect(m_model, &KFileItemModel::directoryRedirection, this, &DolphinView::slotDirectoryRedirection);
     connect(m_model, &KFileItemModel::urlIsFileError, this, &DolphinView::urlIsFileError);
     connect(m_model, &KFileItemModel::fileItemsChanged, this, &DolphinView::fileItemsChanged);
-    connect(m_model, &KFileItemModel::currentDirectoryRemoved, this, &DolphinView::currentDirectoryRemoved);
+    // #473377: Use a QueuedConnection to avoid modifying KCoreDirLister before KCoreDirListerCache::deleteDir() returns.
+    connect(m_model, &KFileItemModel::currentDirectoryRemoved, this, &DolphinView::currentDirectoryRemoved, Qt::QueuedConnection);
 
     connect(this, &DolphinView::itemCountChanged, this, &DolphinView::updatePlaceholderLabel);
 
@@ -740,17 +739,18 @@ void DolphinView::renameSelectedItems()
     if (items.count() == 1 && GeneralSettings::renameInline()) {
         const int index = m_model->index(items.first());
 
-        QMetaObject::Connection *const connection = new QMetaObject::Connection;
-        *connection = connect(m_view, &KItemListView::scrollingStopped, this, [=]() {
-            QObject::disconnect(*connection);
-            delete connection;
-
-            m_view->editRole(index, "text");
+        connect(
+            m_view,
+            &KItemListView::scrollingStopped,
+            this,
+            [this, index]() {
+                m_view->editRole(index, "text");
 
-            hideToolTip();
+                hideToolTip();
 
-            connect(m_view, &DolphinItemListView::roleEditingFinished, this, &DolphinView::slotRoleEditingFinished);
-        });
+                connect(m_view, &DolphinItemListView::roleEditingFinished, this, &DolphinView::slotRoleEditingFinished);
+            },
+            Qt::SingleShotConnection);
         m_view->scrollToItem(index);
 
     } else {
@@ -1119,7 +1119,6 @@ void DolphinView::slotItemMiddleClicked(int index)
     const KFileItem &item = m_model->fileItem(index);
     const QUrl &url = openItemAsFolderUrl(item);
     const auto modifiers = QGuiApplication::keyboardModifiers();
-    const QString &archiveProtocol = KProtocolManager::protocolForArchiveMimetype(item.mimetype());
     if (!url.isEmpty()) {
         // keep in sync with KUrlNavigator::slotNavigatorButtonClicked
         if (modifiers & Qt::ShiftModifier) {
@@ -1127,7 +1126,7 @@ void DolphinView::slotItemMiddleClicked(int index)
         } else {
             Q_EMIT tabRequested(url);
         }
-    } else if (!archiveProtocol.isEmpty() && isTabsForFilesEnabled()) {
+    } else if (isTabsForFilesEnabled()) {
         // keep in sync with KUrlNavigator::slotNavigatorButtonClicked
         if (modifiers & Qt::ShiftModifier) {
             Q_EMIT activeTabRequested(item.url());